Disable V0-finder in ITSTracks QC

Its results are not used and it may explode processing time if mean vertex position is wrong

Author: shahor02

DATA/production/qc-async/its.json

@@ -84,7 +84,7 @@
 	  "nBCbins" : "103",
 	  "dicttimestamp" : 0,
 	  "doNorm": "1",
-          "InvMasses" : "1",
+          "InvMasses" : "0",
 	  "publishMore": "0"
         }
       }